About cubic meters and cubic millimeters
A cubic meter (mยณ) is the SI unit of volume: the space inside a cube that is one meter on each side. It equals 1,000 liters.
A cubic millimeter (mmยณ) is a cube one millimeter on each side. It equals one microliter and is used for very small volumes.
How the conversion works
Converts cubic meters to cubic millimeters, and back again. Type a value in either box and the other one updates as you type. The conversion uses 1 cubic meter = 1,000,000,000 cubic millimeters.
Cubic Meter to Cubic Millimeter conversion table
| cubic meters | cubic millimeters |
|---|---|
| 1 cubic meter | 1,000,000,000 cubic millimeters |
| 2 cubic meters | 2,000,000,000 cubic millimeters |
| 5 cubic meters | 5,000,000,000 cubic millimeters |
| 10 cubic meters | 10,000,000,000 cubic millimeters |
| 25 cubic meters | 25,000,000,000 cubic millimeters |
| 50 cubic meters | 50,000,000,000 cubic millimeters |
| 100 cubic meters | 100,000,000,000 cubic millimeters |
| 1,000 cubic meters | 1,000,000,000,000 cubic millimeters |
How to use it
- Enter a value in cubic meters to see it in cubic millimeters, or type in the other box to convert the opposite way.
- Check the quick conversion table below for common values.
- To convert by hand, multiply the number of cubic meters by 1,000,000,000.
Did you know?
- One cubic meter of water has a mass of about one tonne.
- A cubic millimeter is one thousandth of a milliliter, about the size of a grain of fine sand.